ZenSim eSIM Data Plans for Réunion

ZenSim does not offer a truly unlimited data eSIM plan for Réunion. Their “Unlimited” plans are capped at 3 GB per day, after which speed may be reduced. Travelers who need more data without a daily limit can choose one of ZenSim’s fixed‑data plans, such as the 20 GB plans valid for 10 or 30 days, or the 10 GB, 5 GB and 20 GB options. These alternatives provide a fixed amount of high‑speed data and can be more cost effective for most users, especially those with moderate usage but not constant high‑speed demand.

ZenSim does not provide a Réunion eSIM that includes a local phone number or SMS capability. All plans from this provider for Réunion are data‑only, offering high‑speed internet access without voice or text messaging support. Travelers who need to make calls or send messages can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.

ZenSim offers eight single‑country data plans for Réunion, with no multi‑country options available. The plans supply between 3 GB and 20 GB of data and are priced from $12.00 to $77.00 for validity periods of 10 to 30 days. Among these offerings, six plans are fixed‑data‑cap, meaning the total data allotment remains unchanged for the duration of the plan, while two plans adopt a daily‑data‑cap structure, allowing customers to use a specified amount of data each day within the validity window.